Read7BitEncodedInt64()

long System.IO.BinaryReader.Read7BitEncodedInt64 ( )

inlineinherited

Definition at line 543 of file BinaryReader.cs.

    {
        ulong num = 0uL;
        byte b;
        for (int i = 0; i < 63; i += 7)
        {
            b = ReadByte();
            num |= ((ulong)b & 0x7FuL) << i;
            if ((uint)b <= 127u)
            {
                return (long)num;
            }
        }
        b = ReadByte();
        if ((uint)b > 1u)
        {
            throw new FormatException(SR.Format_Bad7BitInt);
        }
        return (long)(num | ((ulong)b << 63));
    }

References System.SR.Format_Bad7BitInt, and System.IO.BinaryReader.ReadByte().